diff --git a/pandora_console/godmode/reporting/reporting_builder.item_editor.php b/pandora_console/godmode/reporting/reporting_builder.item_editor.php
index 929d234c17..9ec780017c 100755
--- a/pandora_console/godmode/reporting/reporting_builder.item_editor.php
+++ b/pandora_console/godmode/reporting/reporting_builder.item_editor.php
@@ -1070,6 +1070,7 @@ switch ($action) {
                 case 'evolution':
                     $group = $item['id_group'];
                     $recursion = $item['recursion'];
+                    $period = $item['period'];
                 break;
 
                 default:
@@ -7663,6 +7664,7 @@ function chooseType() {
 
         case 'evolution':
             $("#row_group").show();
+            $('#row_period').show();
         break;
     }
 
diff --git a/pandora_console/godmode/reporting/reporting_builder.php b/pandora_console/godmode/reporting/reporting_builder.php
index e300b20c60..86baa43721 100755
--- a/pandora_console/godmode/reporting/reporting_builder.php
+++ b/pandora_console/godmode/reporting/reporting_builder.php
@@ -2029,6 +2029,7 @@ switch ($action) {
 
                             case 'evolution':
                                 $values['id_group'] = get_parameter('combo_group');
+                                $values['period'] = get_parameter('period');
                                 $good_format = true;
                             break;
 
@@ -2948,6 +2949,7 @@ switch ($action) {
 
                             case 'evolution':
                                 $values['id_group'] = get_parameter('combo_group');
+                                $values['period'] = get_parameter('period');
                                 $good_format = true;
                             break;